Released: Sep 30, 2021

Updates in 21.1.6

Fixes

Angular

• All Angular products
  • A report cannot display data from multiple data tables when it is connected to SqlDataSource that is connected to an XML file.
  • CachedReportSource - A report's watermark disappears if the report is exported or previewed on a machine that has no Verdana font installed.
  • Microsoft Entity Framework Data Source Wizard - "Cannot connect to the database" error occurs in Microsoft Visual Studio after selecting a connection.
  • EventObject - The 'extend' method's call takes a long time to wrap native event arguments.
  • Export to PDF - The "Value was either too large or too small for an Int32." exception may occur in the Linux environment on exporting a report that uses certain fonts.
  • Scheduler - A wrong appointment can be removed in particular scenarios.
  • Scheduler - The "All day" switch in an edit form sets "End Date" to the next day.
  • TagBox - The "onKeyDown" event handler is not executed.
  • The "DevExpress v21.1 Report" item template invokes the Template Gallery in case a specified report's name is not a valid C# class name.
  • TreeList - A new item row is not focused under certain conditions.
  • TreeList renders an unnecessary check box in a new item row.
  • Visual Studio Report Designer - A report's parameter values are reset to the default values when this report is loaded.
  • Visual Studio Report Designer (CTP) - Binding to a class in the Data Source Wizard results in the NullReference exception.
  • Web Document Viewer - "Image not found" error occurs when using the Microsoft Azure Storage for caching.
  • Web Document Viewer - Implement the logging functionality that simplifies the client-server communication diagnostics process.
  • Web Report Designer - Waterfall series type is not present in the Chart Designer.
  • XRSubreport - Changing the ReportSourceUrl property dynamically at runtime does not reload a subreport.
• DevExtreme Charts & Gauges
  • Sparkline - "TypeError: e._removeElement is not a function" error occurs on an attempt to change the type option.
• DevExtreme CLI
  • DevExtreme CLI and Theme Builder generate different metadata in an exported file.
• DevExtreme Data Grid
  • "Select all" fails if the calculateCellValue function and nested data are used.
  • Multiple Selection - A cell with a check box does not get the focus color when focused.
  • The column edit button is rendered even if the visible property is false when a grouped row is collapsed and expanded.
  • The dxLookup control is styled incorrectly when it is used as an editor in Material Themes.
  • DataGrid closes the Edit Form if an item's visibility is changed via two-way binding.
  • ValidationCallback loses data on subsequent requests if called in a DataGrid with customStore with composite keys.
• DevExtreme Diagram
  • Client-side errors are raised while rendering a custom shape with a long text if the text's coordinates and size are not specified.
  • JavaScript errors occur if you copy/paste a shape from the main toolbar using built-in commands.
  • Key values for shapes and connectors are overwritten when the import method is used to load data.
  • Certain commands that are described as available in the documentation cannot be used in the context menu.
  • Imported content is shown with incorrect coordinates when it's loaded in an empty diagram and on resizing in Simple View.
  • Shapes disappear after the zoom level and read-only mode are changed.
  • The lineStyle and lineWidth items are not included in the list of toolbar commands.
• DevExtreme Dialogs & Notifications
  • Popover throws the "Cannot read property 'preventDefault' of undefined" error after the target option is set.
• DevExtreme Editors & Validation
  • Lookup - It is not possible to open a dropdown when the control is placed at the bottom of the page and the usePopover option is set to false.
  • RadioGroup - The validation message overlaps radio items in material themes.
• DevExtreme File Management
  • FileUploader - The hoverStateEnabled option has no effect on any buttons of the fileuploader.
• DevExtreme Form
  • RadioGroup - The validation message overlaps radio items in material themes.
• DevExtreme Gantt
  • Timeline displays shifted months in the exported document if a custom range is selected.
  • "Cannot create property 'text' on number '0'" error occurs when many tasks are exported to PDF.
  • Export to PDF - Thai Language is exported incorrectly.
  • Dependency validation is not taken into account when data is being edited via the "Task Details" dialog.
• DevExtreme HtmlEditor
  • A variable is moved to the next line after pressing Enter when the cursor is on the right of the variable.
  • Table resizing works incorrectly if the table has a header row.
• DevExtreme Layout & Navigation
  • TreeView doesn't focus a node when clicking "Tab" after search.
• DevExtreme Scheduler
  • Appointments are dragged and resized incorrectly in Scheduler when vertical grouping is used.
  • All-day appointment is not displayed on the last day.
  • All-day appointments overlap standard appointments after an update to v.21.1 or v.20.2.
  • Appointment collectors overlap two cells when the adaptivityEnabled option is enabled in Timeline views.
  • The current date style is applied to the wrong date when the component is grouped.
  • The resource and date cells do not move during horizontal scrolling.
• DevExtreme Themes & Utils
  • The devextreme/viz/themes and devextreme/viz/palette modules do not work after upgrading angular to v.12 when DevExtreme v.21.1 is used.
• DevExtreme TreeList
  • A new record doesn't appear when parentId is set in InitNewRow.
  • It is not possible to drag a node to the top when scrolling is active.
  • The selectRows method does not deselect rows automatically when the preserve argument is set to false in recursive mode.

HTML JS

• All HTML JS products
  • EventObject - The 'extend' method's call takes a long time to wrap native event arguments.
  • Modules - It is not possible to convert DevExtreme modules using RequireJS.
  • The SignalR Service demo works incorrectly in CodePen.
• DevExtreme Charts & Gauges
  • Chart - Exported files display the internal export buttons of the Charts when several Charts with enabled export are exported via exportWidgets as SVG.
  • Chart - Incorrect operation of the Axis Break for the "datetime" Axis.
  • Chart - Point is still can be hovered if it was hidden in the customizePoint callback.
  • CircularGauge - Label positioning with scale.orientation: “outside” works incorrectly when indentFromTick is negative.
  • Sparkline - "TypeError: e._removeElement is not a function" error occurs on an attempt to change the type option.
• DevExtreme DataGrid
  • "Select all" fails if the calculateCellValue function and nested data are used.
  • A modified cell value is reverted to an old value when clicking a check box in a neighboring cell on Apple iOS.
  • DataGrid does not occupy the entire container space under certain conditions.
  • e.rowIndex in onCellClick is incorrect if a cell is clicked right after a new row is added.
  • Multiple Selection - A cell with a check box does not get the focus color when focused.
  • onCellClick is triggered when a new row is added even if a cell is not clicked.
  • The column edit button is rendered even if the visible property is false when a grouped row is collapsed and expanded.
  • The dxLookup control is styled incorrectly when it is used as an editor in Material Themes.
  • Validation is not triggered in a cell in cell editing mode in certain cases.
  • DataGrid displays inconsistent results in the Filter Panel and Filter Row if the "(Blanks)" item is selected.
  • The exception occurs if I add a change object for an invisible row to the editing.changes option.
  • ValidationCallback loses data on subsequent requests if called in a DataGrid with customStore with composite keys.
• DevExtreme Diagram
  • Client-side errors are raised while rendering a custom shape with a long text if the text's coordinates and size are not specified.
  • JS errors occur if you copy/paste a shape from the main toolbar using built-in commands.
  • Fullscreen mode doesn't work if a diagram is placed inside a tabpanel widget.
  • Key values for shapes and connectors are overwritten when the import method is used to load data.
  • An error occurs when edges.dataSource is specified and nodes.dataSource is not specified.
  • Shapes disappear after the zoom level and read-only mode are changed.
• DevExtreme Dialogs & Notifications
  • Popover throws the "Cannot read property 'preventDefault' of undefined" error after the target option is set.
• DevExtreme Editors & Validation
  • DateBox - The value is displayed incorrectly if the year is below '0100' and the assigned value is a string.
  • Lookup - It is not possible to open a dropdown when the control is placed at the bottom of the page and the usePopover option is set to false.
  • NumberBox - Some percentage values don't return the exact value.
  • RadioGroup - The validation message overlaps radio items in material themes.
  • TagBox - The "onKeyDown" event handler is not executed.
  • TextBox changes its 'undefined' value to "" on pressing a key when it is read-only.
• DevExtreme File Management
  • FileManager for HTML JS - The "Deleting an item from..." message is not hidden after a file is deleted when the Progress Panel is opened.
  • FileUploader - The hoverStateEnabled option has no effect on any buttons of the fileuploader.
• DevExtreme Form
  • Form - An editor validation message overlaps an item's help text in material themes.
  • RadioGroup - The validation message overlaps radio items in material themes.
• DevExtreme Gantt
  • Timeline displays shifted months in the exported document if a custom range is selected.
  • "Cannot create property 'text' on number '0'" error occurs when many tasks are exported to PDF.
  • Export to PDF - Thai Language is exported incorrectly.
  • A task is incorrectly updated after changing its end time using API or Task Dialog if the task's duration includes Daylight Saving Time.
  • Dependency validation is not taken into account when data is being edited via the "Task Details" dialog.
• DevExtreme HtmlEditor
  • A variable is moved to the next line after pressing Enter when the cursor is on the right of the variable.
  • CodeBlock does not apply the background color.
  • Table resizing works incorrectly if the table has a header row.
  • The 'insertHeaderRow' toolbar operation has no icon.
• DevExtreme Layout & Navigation
  • Menu - "Cannot use 'in' operator to search for 'length' in true" error occurs on an attempt to disable an item if adaptivityEnabled is true.
  • TreeView doesn't focus a node when clicking "Tab" after search.
• DevExtreme Scheduler
  • 'TypeError: el.className.indexOf is not a function' occurs on an attempt to drag an appointment.
  • A wrong appointment can be removed in particular scenarios.
  • All-day appointment is not displayed on the last day.
  • All-day appointments overlap standard appointments after an update to v.21.1 or v.20.2.
  • Appointment collectors overlap two cells when the adaptivityEnabled option is enabled in Timeline views.
  • Changing a template at runtime initiates re-rendering twice.
  • The "All day" switch in an edit form sets "End Date" to the next day.
  • The current date style is applied to the wrong date when the component is grouped.
  • The drag operation doesn't work properly when there is more than one scheduler.
  • The resource and date cells do not move during horizontal scrolling.
  • Scheduler displays the "TypeError: n.getTime is not a function" error when the recurrenceEditMode is changed dynamically and the currentDate is a string.
• DevExtreme Themes & Utils
  • DateBox - The value is displayed incorrectly if the year is below '0100' and the assigned value is a string.
• DevExtreme TreeList
  • A new item row is not focused under certain conditions.
  • A new record doesn't appear when parentId is set in InitNewRow.
  • Nodes are expanded/collapsed slowly when the amount of data is large.
  • The selectRows method does not deselect rows automatically when the preserve argument is set to false in recursive mode.
  • TreeList renders an unnecessary check box in a new item row.

React

• All React products
  • EventObject - The 'extend' method's call takes a long time to wrap native event arguments.
  • Scheduler - A wrong appointment can be removed in particular scenarios.
  • Scheduler - The "All day" switch in an edit form sets "End Date" to the next day.
  • TagBox - The "onKeyDown" event handler is not executed.
  • TreeList - A new item row is not focused under certain conditions.
  • TreeList renders an unnecessary check box in a new item row.
  • Web Document Viewer - Implement the logging functionality that simplifies the client-server communication diagnostics process.
• DevExtreme Charts & Gauges
  • Sparkline - "TypeError: e._removeElement is not a function" error occurs on an attempt to change the type option.
• DevExtreme DataGrid
  • "Select all" fails if the calculateCellValue function and nested data are used.
  • Multiple Selection - A cell with a check box does not get the focus color when focused.
  • The dxLookup control is styled incorrectly when it is used as an editor in Material Themes.
  • The height of TreeList is incorrect when items are expanded and columns have templates.
  • ValidationCallback loses data on subsequent requests if called in a DataGrid with customStore with composite keys.
• DevExtreme Diagram
  • Client-side errors are raised while rendering a custom shape with a long text if the text's coordinates and size are not specified.
  • JavaScript errors occur if you copy/paste a shape from the main toolbar using built-in commands.
  • Key values for shapes and connectors are overwritten when the import method is used to load data.
  • An error occurs when edges.dataSource is specified and nodes.dataSource is not specified.
  • Shapes disappear after the zoom level and read-only mode are changed.
• DevExtreme Dialogs & Notifications
  • Popover throws the "Cannot read property 'preventDefault' of undefined" error after the target option is set.
• DevExtreme Editors & Validation
  • DropDownBox - The onValueChanged event is not triggered if a value is changed using the state in React.
  • Lookup - It is not possible to open a dropdown when the control is placed at the bottom of the page and the usePopover option is set to false.
  • RadioGroup - The validation message overlaps radio items in material themes.
• DevExtreme File Management
  • FileUploader - The hoverStateEnabled option has no effect on any buttons of the fileuploader.
• DevExtreme Form
  • Form - The onFieldDataChanged event is not fired and validation messages are removed in React if the formData is updated.
  • RadioGroup - The validation message overlaps radio items in material themes.
• DevExtreme Gantt
  • Timeline displays shifted months in the exported document if a custom range is selected.
  • Export to PDF - Thai Language is exported incorrectly.
  • A task is incorrectly updated after changing its end time using API or Task Dialog if the task's duration includes Daylight Saving Time.
  • Dependency validation is not taken into account when data is being edited via the "Task Details" dialog.
  • The "Failed to execute 'removeChild' on 'Node'" error is thrown when double-clicking on a task after upgrading to v21.1.5.
  • The TaskUpdated event does not fire for parents of a changed task.
• DevExtreme HtmlEditor
  • A variable is moved to the next line after pressing Enter when the cursor is on the right of the variable.
  • Table resizing works incorrectly if the table has a header row.
• DevExtreme Layout & Navigation
  • Drawer - The closeOnOutsideClick option does not work in the Top or Bottom Position React demo.
  • Editors inside a nested item template (TabPanel, MultiView, Accordion) raise onValueChanged twice.
  • TreeView doesn't focus a node when clicking "Tab" after search.
• DevExtreme Scheduler
  • All-day appointment is not displayed on the last day.
  • All-day appointments overlap standard appointments after an update to v.21.1 or v.20.2.
  • Appointment collectors overlap two cells when the adaptivityEnabled option is enabled in Timeline views.
  • The current date style is applied to the wrong date when the component is grouped.
• DevExtreme TreeList
  • The height of TreeList is incorrect when items are expanded and columns have templates.
  • A new record doesn't appear when parentId is set in InitNewRow.
  • The selectRows method does not deselect rows automatically when the preserve argument is set to false in recursive mode.

Vue

• All Vue products
  • EventObject - The 'extend' method's call takes a long time to wrap native event arguments.
  • Scheduler - A wrong appointment can be removed in particular scenarios.
  • Scheduler - The "All day" switch in an edit form sets "End Date" to the next day.
  • TagBox - The "onKeyDown" event handler is not executed.
  • TreeList - A new item row is not focused under certain conditions.
  • TreeList renders an unnecessary check box in a new item row.
  • Web Document Viewer - Implement the logging functionality that simplifies the client-server communication diagnostics process.
• DevExtreme Charts & Gauges
  • Sparkline - "TypeError: e._removeElement is not a function" error occurs on an attempt to change the type option.
• DevExtreme DataGrid
  • "Select all" fails if the calculateCellValue function and nested data are used.
  • Multiple Selection - A cell with a check box does not get the focus color when focused.
  • The dxLookup control is styled incorrectly when it is used as an editor in Material Themes.
  • ValidationCallback loses data on subsequent requests if called in a DataGrid with customStore with composite keys.
• DevExtreme Diagram
  • Client-side errors are raised while rendering a custom shape with a long text if the text's coordinates and size are not specified.
  • JS errors occur if you copy/paste a shape from the main toolbar using built-in commands.
  • Key values for shapes and connectors are overwritten when the import method is used to load data.
  • An error occurs when edges.dataSource is specified and nodes.dataSource is not specified.
  • Shapes disappear after the zoom level and read-only mode are changed.
• DevExtreme Dialogs & Notifications
  • Popover throws the "Cannot read property 'preventDefault' of undefined" error after the target option is set.
• DevExtreme Editors & Validation
  • Lookup - It is not possible to open a dropdown when the control is placed at the bottom of the page and the usePopover option is set to false.
  • RadioGroup - The validation message overlaps radio items in material themes.
• DevExtreme File Management
  • FileUploader - The hoverStateEnabled option has no effect on any buttons of the fileuploader.
• DevExtreme Form
  • RadioGroup - The validation message overlaps radio items in material themes.
• DevExtreme Gantt
  • Timeline displays shifted months in the exported document if a custom range is selected.
  • Export to PDF - Thai Language is exported incorrectly.
  • Dependency validation is not taken into account when data is being edited via the "Task Details" dialog.
• DevExtreme HtmlEditor
  • A variable is moved to the next line after pressing Enter when the cursor is on the right of the variable.
  • Table resizing works incorrectly if the table has a header row.
• DevExtreme Layout & Navigation
  • TreeView doesn't focus a node when clicking "Tab" after search.
• DevExtreme Scheduler
  • All-day appointment is not displayed on the last day.
  • All-day appointments overlap standard appointments after an update to v.21.1 or v.20.2.
  • Appointment collectors overlap two cells when the adaptivityEnabled option is enabled in Timeline views.
  • The current date style is applied to the wrong date when the component is grouped.
• DevExtreme TreeList
  • A new record doesn't appear when parentId is set in InitNewRow.
  • The selectRows method does not deselect rows automatically when the preserve argument is set to false in recursive mode.
  • TreeList throws the "Cannot read property 'columns' of undefined" error in Vue 2 when columns are being removed.
  • TreeList throws the "Cannot read property 'columns' of undefined" error when trying to remove columns at runtime in a Vue app.